I am in the process of doing a high resolution mosaic from Carina to Crux. Here are the first two panels. Cloud interrupted play last night so the RHS needs a few more exposures.
Done with the Canon 5DH and 300mm F2.8L at f/5 in HDR.
Full resolution 4MB
http://members.optusnet.com.au/~fmlee/mos1&2.jpg
With better weather may get to finish it before this area sinks into the light pollution.
Bert